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Nicaud M, Hou W, Collins D, Wagh MS, Chauhan S, Draganov PV.Nicaud M, et al. Among authors: draganov pv.Gastroenterol Res Pract. 2010;2010:268290. doi: 10.1155/2010/268290. Epub 2010 Dec 28.Gastroenterol Res Pract. 2010.PMID: 21234311Free PMC article.